A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Basalt cover plate for railway tunnel and mounting method thereof
The invention discloses a basalt cover plate for a railway tunnel and an installation method of the basalt cover plate. The basalt cover plate is characterized in that an installation groove, an installation blind hole and a first through hole are formed in a cover plate body, and the installation blind hole and the first through hole correspond to the installation groove in position; the first connecting plate and the second connecting plate are fixed, a hinge hole is formed in the connecting position of the first connecting plate and the second connecting plate, a hinge rod penetrates through the hinge hole and is fixed to the inner side wall of the mounting groove, and one end of the second connecting plate penetrates through the first through hole and then is fixed to the abutting block. The nut is fixedly embedded in the mounting blind hole, a second through hole is formed in the first connecting plate, a third through hole is formed in the cover plate body, and the bolt is connected with the nut in a screwed mode after penetrating through the second through hole and the third through hole. When the plate face of the first connecting plate is parallel to the plate face of the cover plate body, the abutting block abuts against the inner side wall of the drainage groove. The cover plate body is light in weight, high in strength and good in corrosion resistance; by arranging the abutting piece on the cover plate body, the abutting block can be outwards supported tightly, and it is ensured that the cover plate body cannot be loosened or disengaged.
本发明公开了一种用于铁路隧道的玄武岩盖板及其安装方法，包括：盖板本体上开设有安装槽和与安装槽位置对应的安装盲孔和通孔一；连接板一与连接板二固定且在二者连接处开设有铰接孔，铰接孔内穿设有铰接杆，铰接杆与安装槽的内侧壁固定，连接板二一端在穿过通孔一后与抵接块固定；螺母嵌固在安装盲孔内，连接板一上开设有通孔二，盖板本体上开设有通孔三，螺栓在穿过通孔二和通孔三后与螺母旋接；当连接板一的板面与盖板本体的板面平行时，抵接块与排水沟槽的内侧壁抵接。本发明中的盖板本体重量轻并且强度高，具备良好的防腐蚀性能；通过在盖板本体上设置抵接件，抵接块能够向外撑紧，确保盖板本体不会发生松动移位或者脱出。
Basalt cover plate for railway tunnel and mounting method thereof
The invention discloses a basalt cover plate for a railway tunnel and an installation method of the basalt cover plate. The basalt cover plate is characterized in that an installation groove, an installation blind hole and a first through hole are formed in a cover plate body, and the installation blind hole and the first through hole correspond to the installation groove in position; the first connecting plate and the second connecting plate are fixed, a hinge hole is formed in the connecting position of the first connecting plate and the second connecting plate, a hinge rod penetrates through the hinge hole and is fixed to the inner side wall of the mounting groove, and one end of the second connecting plate penetrates through the first through hole and then is fixed to the abutting block. The nut is fixedly embedded in the mounting blind hole, a second through hole is formed in the first connecting plate, a third through hole is formed in the cover plate body, and the bolt is connected with the nut in a screwed mode after penetrating through the second through hole and the third through hole. When the plate face of the first connecting plate is parallel to the plate face of the cover plate body, the abutting block abuts against the inner side wall of the drainage groove. The cover plate body is light in weight, high in strength and good in corrosion resistance; by arranging the abutting piece on the cover plate body, the abutting block can be outwards supported tightly, and it is ensured that the cover plate body cannot be loosened or disengaged.
本发明公开了一种用于铁路隧道的玄武岩盖板及其安装方法，包括：盖板本体上开设有安装槽和与安装槽位置对应的安装盲孔和通孔一；连接板一与连接板二固定且在二者连接处开设有铰接孔，铰接孔内穿设有铰接杆，铰接杆与安装槽的内侧壁固定，连接板二一端在穿过通孔一后与抵接块固定；螺母嵌固在安装盲孔内，连接板一上开设有通孔二，盖板本体上开设有通孔三，螺栓在穿过通孔二和通孔三后与螺母旋接；当连接板一的板面与盖板本体的板面平行时，抵接块与排水沟槽的内侧壁抵接。本发明中的盖板本体重量轻并且强度高，具备良好的防腐蚀性能；通过在盖板本体上设置抵接件，抵接块能够向外撑紧，确保盖板本体不会发生松动移位或者脱出。
Basalt cover plate for railway tunnel and mounting method thereof
一种用于铁路隧道的玄武岩盖板及其安装方法
ZHAO PENG (author) / MA WEIBIN (author) / LI YAO (author) / YAN MINGDONG (author) / CHANG KAI (author) / CHAI JINFEI (author) / GUO XIAOXIONG (author) / ZOU WENHAO (author) / AN ZHELI (author) / WANG ZHIWEI (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Basalt corrugated plate for railway tunnel and preparation method thereof
| European Patent Office | 2022
| European Patent Office | 2024
Basalt fiber reinforced reactive powder concrete cover plate and preparation method thereof
| European Patent Office | 2022
Application of impact-resistant basalt material in preparation of basalt cover plate
| European Patent Office | 2023